Summary of C.S. Lewis's Mere Christianity

By IRB Media

Get the Summary of Summary of C.S. Lewis's Mere Christianity in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: In the classic Mere Christianity, C.S. Lewis, the most important writer of the 20th century, explores the common ground upon which all of those of Christian faith stand together. Bringing together Lewis' legendary broadcast talks during World War Two from his three previous books The Case for Christianity, Christian Behavior, and Beyond Personality, Mere Christianity provides an unequaled opportunity for believers and nonbelievers alike to hear this powerful apologetic for the Christian faith.

• Language: English
• Publisher: IRB Media
• Release date: May 10, 2021
• ISBN: 9781638154655

IRB Media

With IRB books, you can get the key takeaways and analysis of a book in 15 minutes. We read every chapter, identify the key takeaways and analyze them for your convenience.

Book preview

Insights from Chapter 1

# 1

People quarrel over many things, but quarrels always involve one party trying to prove the other wrong. They almost always appeal to a set of inherent rules that everyone implicitly knows about human behavior. These rules make up the Law of Human Nature.

#2

Similar to the law of gravity, the Law of Human Nature sets a precedent for how all humans should act and behave with others. However, unlike gravity, humans do not need to obey this law. While they know the law’s inherent principles, they can choose to ignore them.

#3

The idea of correct behavior is neither universal nor obvious. Some argue that this Law of Human Nature applying to all men is unsound, due to different civilizations and cultures. But taking a look at every great civilization throughout history, a common morality can be traced.

#4

Everyone at some point has failed to practice the type of behavior they expect from others. The need to make excuses